be quiet! SILENT BASE 800 Silver Tower Computer Case

Be Quiet (4260052184219 / BG003) - Audio input - Audio output - User guide - CE, RoHS - 3-pin - Tower - PC - Depth: 495 mm - Height: 559 mm - Maximum graphics card length: 29 cm - Package depth: 651 mm | Quiet! SILENT

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SILENT BASE 800 – The Ultimate Tower Computer Case

The be quiet! SILENT BASE 800 is engineered for users who demand a blend of silent operation, robust build quality, and versatile expandability. Designed as a tower chassis, it supports the most common motherboard form factors—ATX, Micro‑ATX, and Mini‑ITX—while offering generous space for cooling solutions, storage devices, and power supplies.

Dimensions & Physical Characteristics

Height: 559 mm (packaged: 572 mm)
Width: 266 mm (packaged: 305 mm)
Depth: 495 mm (packaged: 651 mm)
Weight: 9.31 kg (package weight: 11.1 kg)
Material Composition: ABS synthetic, plastic, steel, nylon, and rubber components with a wall thickness of 0.7 mm.

Cooling & Fan Support

Front Fans: Up to two 140 mm or 120 mm fans (maximum 2)
Rear Fans: One 120 mm fan is pre‑installed; additional rear fans up to one 120 mm are supported.
Top Fans: Up to two 140 mm or 120 mm fans (maximum 2)
Side Fans: One 120 mm fan is supported.
Radiator Compatibility: Front radiators up to 240 × 280 mm; rear radiators up to 120 mm; top radiators up to 140 mm or 120 mm.
Fan Connector: 3‑pin, 1500 RPM rated speed.

Expansion & Storage Capacity

Expansion Slots: 7 total (supports full-size PCIe cards).
Hard Drive Bays: Seven 3.5″ bays and four 2.5″ bays.
Optical Drives: Three 5.25″ drive slots.
Maximum GPU Length: 29 cm, allowing for most high‑end graphics cards.
Maximum PSU Length: 29 cm, compatible with standard ATX power supplies.

Connectivity & Ports

USB 2.0 Ports: 2 front‑panel USB 2.0 connectors.
USB 3.0 Ports: 2 front‑panel USB 3.0 connectors (type A).
Audio I/O: Dedicated audio input and output jacks for high‑quality sound.

Cable Management & Dust Filtration

Cable Management Features: Integrated routing channels and tie‑down points to keep cables organized and airflow unobstructed.
Dust Filters: Front, top, and bottom dust filters are included, ensuring that the interior remains clean without sacrificing cooling performance.

Build Quality & Certifications

Construction: The chassis is built from high‑strength ABS plastic reinforced with steel for durability and vibration dampening.
Certifications: CE and RoHS compliant, guaranteeing compliance with European safety and environmental standards.

User Experience & Documentation

Manual Availability: A comprehensive user guide is included to assist with installation, cable routing, and component placement.
Reset Button: An accessible reset button is located on the front panel for quick system restarts.

Color & Design Variants

The SILENT BASE 800 is available in a sleek black and silver color scheme, offering a modern aesthetic that complements both gaming rigs and professional workstations. The design emphasizes minimalism while providing functional features such as ample ventilation and easy access to internal components.

Why Choose the SILENT BASE 800?

For users who prioritize quiet operation, the SILENT BASE 800 delivers with its low‑noise fan design and sound‑absorbing materials. Its spacious interior accommodates a wide range of components, from high‑end GPUs to extensive storage arrays, without compromising airflow or cable management. The chassis’ robust construction ensures longevity, while the included dust filters maintain system cleanliness over time.

Whether you’re building a high‑performance gaming PC, a content creation workstation, or a quiet home office setup, the be quiet! SILENT BASE 800 provides the flexibility, reliability, and silent performance required for demanding computing tasks.

Key Takeaways

Supports ATX, Micro‑ATX, Mini‑ITX motherboards.
7 expansion slots, 7 × 3.5″ bays, 4 × 2.5″ bays.
Comprehensive fan and radiator support for optimal cooling.
Integrated cable management and dust filters.
CE & RoHS certified with a durable ABS/steel build.

The be quiet! SILENT BASE 800 is the epitome of silent, high‑performance PC building—an ideal foundation for any system that demands both power and peace.

This product in Comparor
Category This product is cataloged in our store in these categories	- Desktop computer cases
International Find this product in one of our international stores
Colors Predominant colors of the product
Tags	Case Silver case Silent case Silent Base 800 case Be quiet case Base case 800 case Be quiet silver case Silent silver case 800 silver case Base silver case Silent Base case Be quiet silent case Silent 800 case Be quiet 800 case Be quiet base case Be quiet silent base case Silent base silver case 800 silent case Be quiet 800 silver case Quiet case Base 800 case Silent be quiet case Base 800 silver case Be quiet base 800 case Be quiet base 800 silver case Silent base 800 silver case Be quiet silver base 800 case Silent silver base 800 case Be quiet silent silver case Silver base 800 case Silver silent case
Identifiers
Brand	Be Quiet Be Quiet is a German computer hardware company that produces power supplies, cases, and cooling solutions for personal computers. The company was founded in 2002 by Rolf Seitz and Jochen Goller.
Model	Be Quiet BG003
MPN	Be Quiet BG003
ID	1896155
Dimensions / Weight
Key Features
Audio input Indicates whether the product includes a dedicated audio input port (e.g., 3.5 mm jack, RCA, optical). A value of "Yes" means an audio input is present; "No" means it is absent.	Yes
Audio output The total count of physical audio connectors available on the product, such as headphone jacks, RCA outputs, or optical ports. The value is an integer indicating how many separate audio input or output points can be used to connect external devices.	Yes
Certification A list of official certifications or compliance marks that the product has received from regulatory bodies, safety organizations, or industry standards groups. Each entry represents a distinct certification such as CE, FCC, RoHS, UL, or WEEE, and may include additional details like version numbers or specific test reports.	CE, RoHS
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.	495 mm
Fan connector The physical interface used to connect a fan to a power or control source, such as 3‑pin, 4‑pin PWM, Molex, or other proprietary connectors. This value indicates the shape and pin configuration of the fan’s plug so that compatible power supplies, fans, or controllers can be selected.	3-pin
Fan Speed The rotational speed of a fan expressed in revolutions per minute (RPM). This value indicates how fast the fan blades turn, which affects airflow and cooling performance for the component it serves.	1500
Form Factor Specifies the physical configuration or design of a product, such as ATX, Micro‑ATX, Mini‑ITX, tower, case with cover, etc. It describes how the device is built and what mounting or expansion options it supports.	Tower
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.	559 mm
Illumination Indicates whether a product has illumination or lighting capability. The value is "Yes" if the product includes any form of light source (LED, back‑lit display, built‑in lamp, etc.) and "No" otherwise.	No
Maximum graphics card length The maximum linear dimension of a graphics card that can fit within the product’s enclosure, expressed in a standard length unit such as centimeters or inches. It indicates how large a GPU can be installed without exceeding the case or chassis limits.	29 cm
Number of 3.5" Bays The total count of 3.5‑inch drive bays available in a computer case or enclosure, indicating how many standard hard drives or optical units can be installed.	7
Number of HDDs supported The total count of hard disk drives that the product can accommodate or support. It indicates how many separate HDD units are physically installable or usable within the device, regardless of size, interface type, or capacity.	2
Package depth The linear measurement from front to back or top to bottom of a product’s packaging, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the packaged item is and can be used for fitting, compatibility, or spatial planning.	651 mm
Package Height The vertical dimension of a product’s packaging measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and helps customers assess how tall the package will be when stored or shipped.	572 mm
Package width The horizontal measurement of a product’s packaging, expressed in a linear unit such as millimetres or inches. It indicates how wide the package is from one side to the other and helps customers assess fit for storage, shipping, or display.	305 mm
Rear fans installed The total count of fan units installed on the rear side of a product or component. The value is an integer greater than zero and represents how many separate fans are present, which can affect cooling performance and noise levels.	1x 120 mm
Side window Indicates whether the product includes a side panel window that allows visual access or ventilation to internal components.	No
Supported HDD sizes A list of the physical dimensions of hard drives that a product can accommodate, expressed in inches or millimeters (e.g., "2.5", "3.5", "M.2"). The values are typically separated by commas and indicate which drive form factors fit within the device’s bays or slots.	2.5,3.5"
Supported motherboard form factors A list of the physical layout and size classifications of motherboards that a computer case or chassis supports, such as ATX, Micro‑ATX, Mini‑ITX, E‑ATX, SSI CEB, etc. Each value represents a distinct form factor that can be mounted in the device.	ATX,Micro ATX,Mini-ITX
Type The general category or style of the product, such as laptop, printer cartridge, or cooling fan. It helps buyers quickly identify the nature of the item and compare similar products.	PC
User guide The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping, handling, or user information purposes.	Yes
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	9.31 kg
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.	266 mm